CN203621963U - Clamp for pipe cutter - Google Patents
Clamp for pipe cutter Download PDFInfo
- Publication number
- CN203621963U CN203621963U CN201320842135.3U CN201320842135U CN203621963U CN 203621963 U CN203621963 U CN 203621963U CN 201320842135 U CN201320842135 U CN 201320842135U CN 203621963 U CN203621963 U CN 203621963U
- Authority
- CN
- China
- Prior art keywords
- fixture block
- block seat
- screw mandrel
- cutting machine
- clamping block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a clamp for a pipe cutter. The clamp can be driven by a small-stroke air cylinder. The clamp comprises a base which is provided with two side plates and a back plate. A top plate is arranged on the side plates and the back plate. A sliding guiding track is arranged in the vertical direction on the back plate. An upper sliding block and a lower sliding block are movably arranged on the siding guiding track. The upper sliding block is provided with an upper clamping block base. The lower sliding block is provided with a lower clamping block base. The upper clamping block base is detachably provided with an upper clamping head. The lower clamping block base is detachably provided with a lower clamping head. A mounting through hole is formed in the lower clamping block base. The air cylinder is arranged on the lower surface of the lower clamping block base. The upper clamping block base is provided with a connecting rod. An air cylinder piston rod penetrates through the mounting through hole in the lower clamping block base and is connected with the lower end of the connecting rod. An adjusting nut is arranged on the top plate in a rotating mode. The upper clamping block base is provided with an adjusting lead screw. One end of the adjusting lead screw penetrates through the adjusting nut.
Description
Technical field
The utility model relates to a kind of pipe cutting machine fixture.
Background technology
Pipe cutting machine can be used for cutting pipe or the shape tube of different size, when cutting, clamps material by clamping device.In the time will cutting different material, need to change fixture block, and two fixture blocks are kept with one heart, thus vibrations and noise while reducing cutting, and make otch smooth, without burr.
Conventional clamping device as the patent No. is: as described in the utility model patent of the clamping device that 201220153231.2 patent names are pipe cutting machine, comprise base, be provided with some side plates on base, be movably equipped with top shoe and sliding block in side plate.Side plate is provided with top board, and top board is provided with slider-actuated cylinder.Top shoe side is provided with fixture block, and sliding block side is provided with lower fixture block.Top shoe is connected with the tailpiece of the piston rod of slider-actuated cylinder, is provided with the guiding mechanism on synchronous adjustment sliding block both sides in base.Because slider-actuated cylinder will be taken into account fixture block position, so need to select large stroke cylinder, can cause like this cylinder actuation time at work long and impact greatlyr, in addition, adjust fixture block position inconvenience.
Utility model content
Technical problem to be solved in the utility model is: the pipe cutting machine fixture that provides a kind of available little stroke cylinder to drive.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of pipe cutting machine fixture, comprise base, base is provided with plate after two side plates and, side plate and rear plate are provided with a top board, on described rear plate, vertical direction is provided with rail plate, on described rail plate, be movably equipped with top shoe and sliding block, top shoe is provided with fixture block seat, sliding block is provided with lower fixture block seat, on upper fixture block seat, be removably provided with upper grip, on lower fixture block seat, be removably provided with lower chuck, lower fixture block seat is provided with installation through hole, lower fixture block seat lower surface is provided with cylinder, upper fixture block seat is provided with connecting rod, cylinder piston rod is connected with connecting rod lower end through the installation through hole on lower fixture block seat, on top board, rotate and be provided with adjusting nut, upper fixture block seat is provided with adjustment screw mandrel, adjust screw mandrel one end through adjusting nut.
As the preferred scheme of one, on described adjustment screw mandrel, above adjusting nut, be provided with locking nut.
As the preferred scheme of one, on described lower fixture block seat, below lower chuck, be provided with water fender.
As the preferred scheme of one, described adjustment screw mandrel bottom is provided with diameter and is greater than the circular fixture block of adjusting screw mandrel body, and described adjustment screw mandrel is provided with pushes down the gland of circular fixture block with fixed adjustment screw mandrel, and gland is connected with described upper fixture block seat.
As the preferred scheme of one, described top shoe is provided with rebound, and described upper fixture block seat is arranged on rebound.
As the preferred scheme of one, described sliding block is provided with lower rebound, and described lower fixture block seat is arranged on lower rebound.
The beneficial effects of the utility model are: this pipe cutting machine can make upper and lower fixture block seat and cylinder entirety move up and down with fixture, make cylinder can use fixed journey system, and in use cylinder can step up or loosen and select as far as possible little stroke cylinder under condition meeting fixture block, cylinder will reduce and impact little actuation time at work like this.
Above adjusting nut, be provided with locking nut owing to adjusting on screw mandrel, can latched position after adjusting to the right place, prevent from adjusting screw mandrel and rotate and cause upper and lower clip position skew.
Owing to being provided with water fender on lower fixture block seat below lower chuck, the cooling fluid contamination gas cylinder piston rod part can avoid cutting time, keeps the clean use of cylinder.
Be provided with owing to adjusting screw mandrel bottom the circular fixture block that diameter is greater than adjustment screw mandrel body, described adjustment screw mandrel is provided with pushes down the gland of circular fixture block with fixed adjustment screw mandrel, gland is connected with described upper fixture block seat, can reduce when making material, saving manufacturing cost and guarantee that connection is safe and reliable.
Owing to being provided with upper and lower rebound, be convenient to upper and lower fixture block seat and be connected with the installation of upper and lower slide block, can reduce making material, save manufacturing cost.Total quality is less, and the inertia while moving in producing is continuously less, and equipment will be more stable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In Fig. 1: 1. base, 2. side plate, 3. rear plate, 4. top board, 5. rail plate, 6. top shoe, 7. sliding block, 8. goes up rebound, 9. go up fixture block seat, 10. upper grip, 11. times rebounds, 12. times fixture block seats, 13. lower chucks, 14. water fenders, 15. cylinders, 16. connecting rods, 17. adjusting nuts, 18. adjust screw mandrel, 19. locking nuts, 20. circular fixture blocks, 21. glands.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
As shown in Figure 1, a kind of pipe cutting machine fixture, comprises base 1, base 1 is provided with plate 3 after two side plates 2 and, side plate 2 and rear plate 3 are provided with a top board 4, and on described rear plate 3, vertical direction is provided with rail plate 5, is movably equipped with top shoe 6 and sliding block 7 on described rail plate 5.Top shoe 6 is provided with rebound 8, and upper rebound 8 is provided with fixture block seat 9.On upper fixture block seat 9, be removably provided with upper grip 10.Sliding block 7 is provided with lower rebound 11, and lower rebound 11 is provided with lower fixture block seat 12.On lower fixture block seat 12, be removably provided with lower chuck 13.On lower fixture block seat 12, below lower chuck 13, be provided with water fender 14.Lower fixture block seat 12 is provided with installation through hole, lower fixture block seat 12 lower surfaces are provided with cylinder 15, upper fixture block seat 9 is provided with connecting rod 16, cylinder 15 piston rods are connected with connecting rod 16 lower ends through the installation through hole on lower fixture block seat 12, on top board 4, rotate and be provided with adjusting nut 17, upper fixture block seat 9 is provided with adjusts screw mandrel 18, adjusts screw mandrel 18 one end through adjusting nut 17.Adjust on screw mandrel 18 and above adjusting nut 17, be provided with locking nut 19.Adjust screw mandrel 18 bottoms and be provided with the circular fixture block 20 that diameter is greater than adjustment screw mandrel 18 bodies, described adjustment screw mandrel 18 is provided with pushes down the gland 21 of circular fixture block 20 with fixed adjustment screw mandrel 18, and gland 21 is connected with described upper fixture block seat 9.
This fixture is upper positioning fixture, and when clamping or loosening, upper fixture block is motionless.When clamping material, lower fixture block moves down, and material penetrates between fixture block from two fixture block sides, moves workpiece is raised to 2-3mm clamping thereby then play on fixture block; In the time that fixture loosens, workpiece falls under the effect of deadweight.Thereby the workpiece that makes like this to need clamping does not have contact friction protection workpiece and upper and lower fixture block can not be scratched at lower and upper, the lower fixture block of unclamped state, and this this point in producing is continuously even more important, and can make mould holder piece higher service life.
The above embodiments are principle and effect thereof of illustrative the invention only, and the embodiment of part utilization, but not for limiting the utility model; It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. a pipe cutting machine fixture, comprise base, it is characterized in that: described base is provided with plate after two side plates and, side plate and rear plate are provided with a top board, on described rear plate, vertical direction is provided with rail plate, on described rail plate, be movably equipped with top shoe and sliding block, top shoe is provided with fixture block seat, sliding block is provided with lower fixture block seat, on upper fixture block seat, be removably provided with upper grip, on lower fixture block seat, be removably provided with lower chuck, lower fixture block seat is provided with installation through hole, lower fixture block seat lower surface is provided with cylinder, upper fixture block seat is provided with connecting rod, cylinder piston rod is connected with connecting rod lower end through the installation through hole on lower fixture block seat, on top board, rotate and be provided with adjusting nut, upper fixture block seat is provided with adjustment screw mandrel, adjust screw mandrel one end through adjusting nut.
2. a kind of pipe cutting machine fixture as claimed in claim 1, is characterized in that: on described adjustment screw mandrel, be provided with locking nut above adjusting nut.
3. a kind of pipe cutting machine fixture as claimed in claim 1, is characterized in that below lower chuck, being provided with water fender on described lower fixture block seat.
4. a kind of pipe cutting machine fixture as claimed in claim 1, it is characterized in that described adjustment screw mandrel bottom is provided with diameter and is greater than the circular fixture block of adjusting screw mandrel body, described adjustment screw mandrel is provided with pushes down the gland of circular fixture block with fixed adjustment screw mandrel, and gland is connected with described upper fixture block seat.
5. a kind of pipe cutting machine fixture as described in any one in claim 1-4, is characterized in that described top shoe is provided with rebound, and described upper fixture block seat is arranged on rebound.
6. a kind of pipe cutting machine fixture as described in any one in claim 1-4, is characterized in that described sliding block is provided with lower rebound, and described lower fixture block seat is arranged on lower rebound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320842135.3U CN203621963U (en) | 2013-12-19 | 2013-12-19 | Clamp for pipe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320842135.3U CN203621963U (en) | 2013-12-19 | 2013-12-19 | Clamp for pipe cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203621963U true CN203621963U (en) | 2014-06-04 |
Family
ID=50808481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320842135.3U Expired - Fee Related CN203621963U (en) | 2013-12-19 | 2013-12-19 | Clamp for pipe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203621963U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737354A (en) * | 2013-12-19 | 2014-04-23 | 江苏中港冶金设备科技有限公司 | Clamp for pipe cutting machine |
| CN104167881A (en) * | 2014-08-18 | 2014-11-26 | 中达电机股份有限公司 | Special adjustment clamp for stator press fitting of motor |
| CN104339216A (en) * | 2014-10-09 | 2015-02-11 | 苏州华日金菱机械有限公司 | Full-automatic rotary clamping mechanism for pipe material |
-
2013
- 2013-12-19 CN CN201320842135.3U patent/CN203621963U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737354A (en) * | 2013-12-19 | 2014-04-23 | 江苏中港冶金设备科技有限公司 | Clamp for pipe cutting machine |
| CN104167881A (en) * | 2014-08-18 | 2014-11-26 | 中达电机股份有限公司 | Special adjustment clamp for stator press fitting of motor |
| CN104339216A (en) * | 2014-10-09 | 2015-02-11 | 苏州华日金菱机械有限公司 | Full-automatic rotary clamping mechanism for pipe material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170111 Granted publication date: 20140604 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170711 Granted publication date: 20140604 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20161219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |